<link rel="import" href="../bower_components/polymer/polymer.html">
<dom-module id="configurable-name-tag">
	<template>
		<!-- bind to the "owner" property -->
		my name is <b>{{owner}}</b>
	</template>
	<script>
		Polymer({
			is: "configurable-name-tag",
			properties: {
				// declare the owner property
				owner: {
					type: String,
					value: "tom" //默认值
				}
			}
		});
	</script>
</dom-module>